{"id":1809,"date":"2024-10-09T15:41:45","date_gmt":"2024-10-09T15:41:45","guid":{"rendered":"https:\/\/www.electronicajnc.com\/web\/?post_type=product&#038;p=1809"},"modified":"2025-05-27T15:59:58","modified_gmt":"2025-05-27T15:59:58","slug":"7421-and-4-entradas-74ls21","status":"publish","type":"product","link":"https:\/\/www.electronicajnc.com\/web\/producto\/7421-and-4-entradas-74ls21\/","title":{"rendered":"7421 AND 4 entradas 74ls21"},"content":{"rendered":"<p>7421 AND 4 entradas 74ls21<\/p>\n<p><span class=\"\" title=\"\">El circuito 74LS21 es una compuerta doble AND positiva de 4 entradas con tecnolog\u00eda LS y dos compuertas AND de 4 entradas independientes.<\/span>\u00a0<span class=\"\" title=\"\">El SN74LS21 se caracteriza por la operaci\u00f3n de cat\u00e1logo.<\/span><\/p>\n<div>El 74LS21 es un circuito integrado de la serie TTL que funciona como una compuerta l\u00f3gica AND de doble entrada. Este dispositivo permite realizar operaciones l\u00f3gicas, combinando dos se\u00f1ales de entrada para generar una \u00fanica salida. Es ampliamente utilizado en circuitos digitales para implementar funciones l\u00f3gicas en sistemas de control y procesamiento de datos. Su dise\u00f1o compacto y alta velocidad lo hacen ideal para aplicaciones en electr\u00f3nica moderna.<\/div>\n<div><\/div>\n<h1>7421 AND 4 entradas 74ls21<\/h1>\n<div>VOLTAJE DE ENTRADA: 4.5V \u2013 5.25V<\/div>\n<div>CORRIENTE DE SALIDA: 8 mA<\/div>\n<div>ENCAPSULADO: DIP14<\/div>\n<div><\/div>\n<div>\n<div>\n<h2><b>\u00bfD\u00f3nde<\/b><strong>\u00a0conseguir ?<\/strong><\/h2>\n<\/div>\n<p>Puedes conseguir este producto y mucho mas en nuestra tienda de electr\u00f3nica \u201cElectr\u00f3nica JNC\u201d a un excelente precio, de igual manera puedes preguntar por otros productos que tenemos para ti y as\u00ed adquirirlos seg\u00fan tu necesidad para\u00a0 tus proyectos.<\/p>\n<p>Adem\u00e1s de vender realizamos todo tipo de proyectos de Rob\u00f3tica Electr\u00f3nica y de Programaci\u00f3n compatible con\u00a0 Arduino-Raspberry, brindamos asesoramiento en la elaboraci\u00f3n de proyectos y personalizamos sus clases cuando deseas armar un robot.<\/p>\n<p>Somos importadores Directos de todo en Electr\u00f3nica y Rob\u00f3tica directamente desde los fabricantes, a los mejores precios del mercado.<\/p>\n<div class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\">\n<div dir=\"auto\">SERVICIO PERSONALIZADO, APOYO TEORICO Y VENTA DE MATERIAL<\/div>\n<\/div>\n<div class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\">\n<div dir=\"auto\">COTIZA CON NOSOTROS<\/div>\n<div dir=\"auto\">SERVICIO, EXPERIENCIA, CALIDAD Y CONFIANZA<\/div>\n<div dir=\"auto\">\u00abTodo lo que buscas en un solo lugar\u00bb<\/div>\n<\/div>\n<div dir=\"auto\"><\/div>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.ua.prom.st\/1494267654_1494267654.jpg?PImaGE_ID=1494267654\" \/><\/p>\n<p style=\"text-align: center;\">Realizar un pedido en la web o por \u00a0<a href=\"https:\/\/api.whatsapp.com\/send?phone=593958753126\" target=\"_blank\" rel=\"noopener\">WHATSAPP<\/a>.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.ua.prom.st\/1494267867_1494267867.jpg?PImaGE_ID=1494267867\" \/><\/p>\n<p style=\"text-align: center;\">Consulta con un asesor\u00a0 todas tus inquietudes.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.ua.prom.st\/1494266627_1494266627.jpg?PImaGE_ID=1494266627\" \/><\/p>\n<p style=\"text-align: center;\">Pregunta las formas de pago.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.ua.prom.st\/1494267985_1494267985.jpg?PImaGE_ID=1494267985\" \/><\/p>\n<p style=\"text-align: center;\">Tu pedido llega a la puerta de tu casa.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u00a1\u00a1 PREG\u00daNTANOS Sin compromiso !!!!<\/strong><\/p>\n<p>Puede retirar sus pedidos en nuestra\u00a0<a href=\"https:\/\/www.electronicajnc.com\/web\/contactos\" target=\"_blank\" rel=\"noopener\">TIENDA F\u00cdSICA<\/a>\u00a0o realizar sus pedidos\u00a0<a href=\"https:\/\/www.electronicajnc.com\/web\/mi-cuenta\" target=\"_blank\" rel=\"noopener\">ONLINE<\/a>\u00a0o por\u00a0<a href=\"https:\/\/api.whatsapp.com\/send?phone=593958753126\" target=\"_blank\" rel=\"noopener\">WHATSAPP<\/a>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>7421 AND 4 entradas 74ls21 El circuito 74LS21 es una compuerta doble AND positiva de 4 entradas con tecnolog\u00eda LS y dos compuertas AND de 4 entradas independientes.\u00a0El SN74LS21 se caracteriza por la operaci\u00f3n de cat\u00e1logo. El 74LS21 es un circuito integrado de la serie TTL que funciona como una compuerta l\u00f3gica AND de doble [&hellip;]<\/p>\n","protected":false},"featured_media":1810,"comment_status":"closed","ping_status":"closed","template":"","meta":{"saved_in_kubio":false,"_joinchat":[]},"product_brand":[],"product_cat":[309],"product_tag":[1240,1243,1245,375,1037],"class_list":["post-1809","product","type-product","status-publish","has-post-thumbnail","product_cat-componentes-electronicos","product_tag-74ls00","product_tag-74ls20","product_tag-74ls21","product_tag-circuitos-integrados","product_tag-compuertas-logicas","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>7421 AND 4 entradas 74ls21 - Electronica JNC<\/title>\n<meta name=\"description\" content=\"7421 AND 4 entradas 74ls21 es un circuito integrado de la serie TTL que funciona como una compuerta l\u00f3gica AND de doble entrada\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electronicajnc.com\/web\/producto\/7421-and-4-entradas-74ls21\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"7421 AND 4 entradas 74ls21 - 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